hg: jdk8/build/jdk: 8001965: build-infra: Large compare diffs between new and old on mac

[tim.bell at oracle.com]

Changeset: 84f0439ccaab
Author:    tbell
Date:      2012-11-13 13:46 -0800
URL:       http://hg.openjdk.java.net/jdk8/build/jdk/rev/84f0439ccaab

8001965: build-infra: Large compare diffs between new and old on mac
Summary: The wrong icon source file was used when building closed
Reviewed-by: ohair, tbell
Contributed-by: erik.joelsson at oracle.com

! makefiles/GensrcIcons.gmk